biocompatible Syllabification: (bi·o·com·pat·i·ble)Pronunciation: /ˌbīōkəmˈpatəbəl/Translate biocompatible | into Italian Definition of biocompatible adjective (especially of materials used in surgical implants) not harmful to living tissue. Derivatives biocompatibilityPronunciation: /-ˌpatəˈbilitē/ noun biocompatible in other Oxford dictionaries Definition of biocompatible in the British & World English dictionary